Wall lamp

Abstract

A wall lamp includes a lamp body, a connector, a power box, a light emitting unit and a driving device. The light emitting unit is fixed on a bottom of the lamp body. The driving device is received in the power box and supplies power for the light emitting unit. The connector includes a first connecting part and a second connecting part. The first connecting part is fixed on a top of the lamp body. The second connecting part is fixed on a top of the power box. The first connecting part is rotationally connected to the second connecting part, thereof adjusting illumination angle of the light emitting unit and making the wall lamp in a closed state or unfolded state.

What is claimed is: 
     
         1 . A wall lamp comprising:
 a lamp body;   a light emitting unit fixed on a bottom of the lamp body, the light emitting unit having at least one illumination angle;   a power box;   a driving device received in the power box and configured to supply power to the light emitting unit; and   a connector rotationally connecting the lamp body to the power box;   wherein the connector comprises a first connecting part and a second connecting part, the first connecting part is fixed on a top of the lamp body, the second connecting part is fixed on a top of the power box, and the first connecting part is rotationally connected to the second connecting part, thereby enabling adjustment of the illumination angle of the light emitting unit and enabling the wall lamp to be placed in a closed state or in an unfolded state.   
     
     
         2 . The wall lamp of  claim 1 , wherein a cavity is defined on the lamp body, the power box is semi received in the cavity when the wall lamp is in a closed state. 
     
     
         3 . The wall lamp of  claim 2 , wherein the lamp body comprises a base, a first side wall, a second side wall and a third side wall, and the base, the first side wall, the second side wall and third side wall together form the cavity. 
     
     
         4 . The wall lamp of  claim 3 , wherein the third side wall comprises an inner wall and an outer wall, the inner wall faces the cavity and the outer wall is opposite to the cavity. 
     
     
         5 . The wall lamp of  claim 4 , wherein the first side wall and second side wall respectively extend from two opposite ends of the base in the same side, the third side wall connects the base, the first side wall and the second side wall in the same side of the first side wall and the second side wall. 
     
     
         6 . The wall lamp of  claim 5 , wherein the first side wall and the second side wall have the same shape, and a width of the first side wall or the second side wall is gradually reduced along the direction of the upwards trend. 
     
     
         7 . The wall lamp of  claim 5 , wherein a side of the first side wall and a side of the second side wall connected to the third side wall are arc, and the outer wall of the third side wall is a streamlined curved surface. 
     
     
         8 . The wall lamp of  claim 4 , wherein a plurality of fins are formed on the lamp body, the fins are formed on the inner wall of the third side wall and the base. 
     
     
         9 . The wall lamp of  claim 8 , wherein the fins comprise first fins and second fins, the first fins extend from the base to the cavity vertically, and the second fins extend from the third side wall to the cavity vertically. 
     
     
         10 . The wall lamp of  claim 9 , wherein a board is configured between the first fins and the second fins, the board is parallel to the base, and the board separates the first fins and the second fins. 
     
     
         11 . The wall lamp of  claim 10 , wherein the first fins are sandwiched between the base and the board, and the second fins extend upwards from a top of the board along the inner wall of the third side wall. 
     
     
         12 . The wall lamp of  claim 4 , further comprising a fixed base, wherein the fixed base is formed on center of the inner wall of the third side wall, and the first connecting part is fixed on upper part of the fixed base. 
     
     
         13 . The wall lamp of  claim 3 , wherein the base and the third side wall are connected and coupled to be L-shaped. 
     
     
         14 . The wall lamp of  claim 3 , wherein the light emitting unit is fixed on a bottom of the base, the light emitting unit comprises at least an LED, a reflector and a lens, the reflector covers the LEDs, and the lens covers the reflector. 
     
     
         15 . The wall lamp of  claim 14 , wherein the light emitting unit further comprises a plate, the plate is fixed on a bottom of base of the lamp body and presses edges of the lens.